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一、前言苏教版高中数学教材的编者摒弃了传统教材中以教师为课堂教学主体的教材编写理念,把学生与老师都定位成数学知识的载体,从教材设计上就开始突出学生在课堂上的主导地位,通过例题习题的设置,将数学教材向培养学生知识技能、注重数学教育过程、提高学生解决实际生活中的数学问题能力等方面过度。二、在高中数学中三角函数概念的构建过程三角函数,在学生学习三角函数以及后
I. Preface The editors of the Sujiao version of high school mathematics textbooks abandon the traditional teaching materials to teachers as the main body of the teaching materials to write the concept of the students and teachers are positioned as a carrier of mathematical knowledge from the textbook design began to highlight the students in the classroom Through the setting of the example exercises, the mathematics teaching materials will be overdone in terms of cultivating students ’knowledge and skills, paying attention to the process of mathematics education, and improving students’ ability to solve mathematical problems in real life. Second, the concept of trigonometric functions in high school mathematics The process of constructing trigonometric functions, trigonometric functions in students and after